Vacuum Excavation

What is vacuum excavation? This is a process which is often referred to as NDD (Non Destructive Digging) and it works by jetting water into the ground at the end of the vacuum nozzle which the high powered suction then removes the softened dirt to a holding tank on board the truck. This eliminates hours of digging holes and trenches that are generally much wider than actually necessary and there are no great big piles of dirt or clay.  Read more...

 

Trenching

Vacuum excavation can dig a trench as narrow as 2 inches (5cm). No more digging a trench the minimum width of a spade to lay a cable conduit. And the extra bonus with vacuum excavation is that there is no risk to underground pipes or cables as there is no steel spades digging into unknown territory.  Read more...

 

Drain Cleaning

Regardless of size, we can clean out a drain effectively and economically using the units powerful hydrojet equipment. Whilst the debris is broken down under pressure it is vacuumed into the on-board holding tank unit for easy removal. Silt, scale, grease and built up incrustations can (and often do) minimise the steady flow through drain, storm water and sewer lines. We can quickly remove all of the build up before it completely blocks up which can cause untold damage back up the line.  Read more...

 

Underground Service Locating

This is an invaluable service for locating underground services and utilities confirming specific location and enabling access for maintenance and trouble shooting. Using ‘open hole’ type excavations for locating the existence of services is also referred to as 'Potholing' and it allows the operator/s to locate any underground services and utilities for maintenance or repair of pipes, conduits, cables or pits. Universal markers can be placed directly above the service which will indicate the type of service and the depth.  Read more... 

 

Post Hole Digging

A fast, safe, clean way to dig post holes. This particular service is a perfect example of how the benefits of the vacuum excavation process of removing all waste to a holding tank are massive. Virtually all post holes need to have the contents removed from site as hard fill and/or concrete needs to surround the posts. This is a service that can be utilised in many domestic and commercial and urban premises.  Read more... 

 

Pit & Tank Cleaning

Service pits and underground ducts are high risk areas and even more so in that they are generally a confined space. Vacuum excavation is an extremely effective method for the cleaning of these whilst keeping the operators safe from accidents. As with other services, Vacuum excavators eliminate the risk of damaging services which allows works to be completed in many areas that conventional cleaning would be almost impossible and/or would take many man hours to complete.  Read more... 

 

Conduit & Pipe Cleaning

It is a regular problem of a pipes flow being restricted or is some case, completely blocked, by the build-up of dirt, scale, sands, and other debris. Once a build-up commences, it will grow quite quickly depending on the flow through rate. Vacuum excavation can clear these blockages by sucking it back up the pipe and into a holding tank on the truck. This means rubbish is not flushed down the pipework only to commence another build up (or a number of build-ups) further down the pipe or conduit.  Read more... 

 

Limited Access Excavating

There are many instances whereby access to an area is severely restricted but that is not a problem when using Vacuum Excavation Services Brisbane. It is common place now to see domestic situations with a narrow walkway down each side of the house that maybe even a wheelbarrow would have trouble. Provided a man can walk down the side to get access, we can do our vacuum excavations in the back yard or wherever else is required. This is because we only need to get the hose down to the project.  Read more... 

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